Unlock the Potential of Your Hotel with Cloud-Based Mobile Access

A unique 100% cloud-based IoT solution, including:

Cloud-based mobile keys (no app install needed)

Cloud-based keycards (no data on card)

Cloud connected locks, lock upgrades and readers

Realtime access management and insights

Fully automated, connected to your PMS of choice

Mobile hotel room key

Upgrade Your Hotel’s Access Control
with State-of-the-Art IoT Technology

IoT Locks

Designed to replace and for new build hotels

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IoT Lock upgrades

Designed to upgrade your existing hotel locks

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IoT Readers

Designed for main entrances and elevators

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Seamless. Intuitive. Flexible.


The Intelligent Access Platform for the hospitality industry.

4SUITES is a system of connected hardware and software, powered by the Internet of Things, that brings intelligent access solutions to hotels.


Mobile key adoption





Customer Testimonials

We offer IoT Locks and Mobile Keys for the best contactless experience.


Want to learn more about intelligent access, mobile keys, webapp vs. bluetooth and more? Download one of our whitepapers or read our blogs.


Simplifying life. For all.


Simplifying the journey. Upgrading the experience. No more waiting lines, more convenience, full control and the entire journey at your guests’ fingertips. 


Open the door to a smarter hotel. Streamline your hotel operations, cut costs, optimise experiences, boost revenue and obtain valuable data and insights. 


Add intelligent access to your innovative software or hardware solutions. Work with our teams and leverage our API, SDK or Hardware reference designs to jump to market.

Our Customers.

The future of hospitality starts here.
See which hotels around the globe use 4SUITES to become a better and smarter hotel. Check out our Customer stories >.

Automation is key.

Technology makes hotels more human.

PMS systems are the center of hotel operations and guest services. 4SUITES connects to your PMS and partners with various guest journey apps to offer fully automated workflows that enhance operating efficiency and deliver exceptional guest experiences.

Some of our integrated PMS partners: